<script setup lang="ts">
import { request } from '@/api'
import { flattenAreaData, type Area } from '@/utils/area'
import b64toBlob from 'b64-to-blob'
import { showToast, type ActionSheetAction } from 'vant'
import { computed, onMounted, ref } from 'vue'

const columns = ref<Area[]>([])

interface IBrith {
  selectedValues: string[]
  selectedOptions: {
    text: string
    value: string
  }[]
  selectedIndexes: number[]
}
// 封装
const updateIMG = async (str: string) => {
  const file = b64toBlob(str, 'image/jpeg')
  const fd = new FormData()
  fd.append('file', file, Date.now + '.jpeg')
  const res = await request.post('member/profile/avatar', fd)
  profile.value.avatar = res.data.result.avatar
}

const isShowCamera = ref(false)
const onSelectAvatar = async (item: ActionSheetAction, index: number) => {
  isShowCamera.value = false
  if (index === 0) {
    const b64str = await mk.pickerCamera()
    updateIMG(b64str)
  } else {
    const b64str = await mk.pickerPhoto()
    updateIMG(b64str)
    showToast('上传成功')
  }
}
// 控制生日日期
const isHowBrith = ref(false)
const onChangeBrith = ({ selectedValues }: IBrith) => {
  profile.value.birthday = selectedValues.join('-')
  isHowBrith.value = false
}
const brithList = computed(() => {
  return profile.value.birthday.split('-')
})
//
const isShowArea = ref(false)
const str = mk.getArea()
columns.value = JSON.parse(str)
const areaData = flattenAreaData(JSON.parse(str))

const onChangeArea = (data: IBrith) => {
  const pName = areaData[data.selectedValues[0]]
  const cName = areaData[data.selectedValues[1]]
  const aName = areaData[data.selectedValues[2]]

  profile.value.provinceCode = data.selectedValues[0]
  profile.value.cityCode = data.selectedValues[1]
  profile.value.countyCode = data.selectedValues[2]

  profile.value.fullLocation = `${pName} ${cName} ${aName}`
  isShowArea.value = false
}

// 4. 选择职业
const columnsPro = [
  { text: '软件工程师', value: '软件工程师' },
  { text: '医生', value: '医生' },
  { text: '教师', value: '教师' },
  { text: '律师', value: '律师' },
  { text: '会计师', value: '会计师' },
  { text: '销售经理', value: '销售经理' },
  { text: '市场营销专员', value: '市场营销专员' },
  { text: '建筑师', value: '建筑师' },
  { text: '护士', value: '护士' },
  { text: '机械工程师', value: '机械工程师' },
]
const showProfessionPopup = ref(false)
const onChangeProfession = (data: { selectedValues: string[] }) => {
  profile.value.profession = data.selectedValues[0]
  showProfessionPopup.value = false
}

const profile = ref({} as HDMUser)
onMounted(() => {
  profile.value = mk.queryUser()
})

const onSubmit = async () => {
  const res = await request.put('/member/profile', profile.value)
  mk.updateUser(res.data.result)
  console.log(res)

  showToast('修改成功')
}
</script>

<template>
  <div class="profile-edit-page">
    <!-- 头像部分 -->
    <div class="avatar">
      <van-image round width="100" height="100" class="avatar-img" :src="profile.avatar">
      </van-image>
      <div class="avatar-btn">
        <span @click="isShowCamera = true">修改头像</span>
      </div>
    </div>

    <!-- 中间表单部分 -->
    <van-cell-group>
      <van-field label="账号" readonly v-model="profile.countyCode" />
      <van-field label="昵称" placeholder="请输入昵称 " v-model="profile.nickname"></van-field>
      <van-cell title="性别" class="gender">
        <van-radio-group :icon-size="16" v-model="profile.gender">
          <van-radio name="男">男</van-radio>
          <van-radio name="女">女</van-radio>
          <van-radio name="未知">未知</van-radio>
        </van-radio-group>
      </van-cell>
      <van-field
        label="生日"
        readonly
        placeholder="请选择日期"
        @click="isHowBrith = true"
        v-model="profile.birthday"
      ></van-field>
      <van-field
        label="所在地"
        readonly
        placeholder="请选择所在地"
        @click="isShowArea = true"
        v-model="profile.fullLocation"
      ></van-field>
      <van-field
        label="职业"
        readonly
        placeholder="请选择职业"
        v-model="profile.profession"
        @click="showProfessionPopup = true"
      ></van-field>
    </van-cell-group>

    <div class="submit">
      <van-button round block type="primary" @click="onSubmit"> 保存资料 </van-button>
    </div>

    <div>
      <van-action-sheet
        @select="onSelectAvatar"
        cancel-text="取消"
        v-model:show="isShowCamera"
        :actions="[{ name: '拍照' }, { name: '相册' }]"
      />
      <VanPopup v-model:show="isHowBrith" position="bottom">
        <van-date-picker
          @cancel="isHowBrith = false"
          @confirm="onChangeBrith"
          :min-date="new Date('1900-01-01')"
          :max-date="new Date()"
          :model-value="brithList"
          title="生日选择"
        />
      </VanPopup>
      <VanPopup v-model:show="isShowArea" position="bottom">
        <VanPicker
          :columns-field-names="{ text: 'name', value: 'code', children: 'areaList' }"
          :columns="columns"
          title="地区选择"
          @cancel="isShowArea = false"
          @confirm="onChangeArea"
        ></VanPicker>
      </VanPopup>

      <van-popup title="职业选择" v-model:show="showProfessionPopup" round position="bottom">
        <van-picker
          :columns="columnsPro"
          @confirm="onChangeProfession"
          @cancel="showProfessionPopup = false"
        />
      </van-popup>
    </div>
  </div>
</template>

<style lang="css" scoped>
.avatar {
  padding: 30px;
  text-align: center;
  background-color: var(--mk-white);
}

.avatar-img {
  box-shadow: 0 0 5px #ccc;
}

.avatar-btn {
  color: var(--mk-linear_end);
  margin-top: 10px;
}

.gender ::v-deep(.van-cell__title) {
  width: 100px;
  flex: none;
}

.van-radio-group {
  display: flex;
  justify-content: space-between;
  height: 36px;
  width: 180px;
}

.submit {
  padding: 16px;
}
</style>
